# Wired USB Keyboard ActiveJet K-3803S — Full-size 104-key QWERTY, Membrane, Curved, 1.8 m Cable, Black

**URL:** https://aio.lv/en/product--activejet-k-3803s--4607981
**Data updated:** 2026-03-11 11:47 (EET)
**Category:** Keyboards
**Manufacturer:** ActiveJet
**Manufacturer code:** K-3803S
**EAN:** 5901443120070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--activejet-k-3803s--4607981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

ActiveJet K-3803S is a wired USB full-size (100%) keyboard with 104 membrane keys in a QWERTY US International layout. The curved ergonomic profile supports comfortable typing; connectivity is via a 1.8 m USB cable. Designed for universal use in office, home and general computer tasks where a standard wired keyboard is required.

## Long description

ActiveJet K-3803S is a wired USB full-size keyboard with 104 membrane keys in a QWERTY US International layout. The keyboard features a curved ergonomic profile and a 1.8 m USB cable for a reliable wired connection. Finished in black, this keyboard is intended for everyday office and home computer work where a standard full-size wired keyboard is required.
Advantages
The membrane key mechanism delivers quiet, consistent keystrokes suitable for shared workspaces. The full-size 104-key layout provides a dedicated numeric keypad and standard navigation keys for spreadsheets and data entry. The curved profile supports a more natural hand position to reduce wrist strain during extended typing sessions. A 1.8 m USB cable ensures straightforward plug-and-play connectivity with desktop PCs and many laptops without the need for additional drivers.
Suitable for
Office work, data entry and document editing
Home computing and everyday internet use
Accounting, spreadsheets and number-intensive tasks
General-purpose desktop setups requiring a wired keyboard
Key specifications
Interface: USB wired connection
Form factor: Full-size (100%) with 104 keys
Key type: Membrane keys
Layout: QWERTY, US International
Cable length: 1.8 m
Colour: Black
How to use
Connect the keyboard to an available USB port on your computer using the attached 1.8 m cable. Most modern operating systems will recognize the device automatically and install any necessary default drivers, allowing immediate use. Position the keyboard on a flat surface at a comfortable distance and angle, aligning the curved profile with your natural hand position. Use the numeric keypad and navigation keys for tasks that require number input and document navigation.
Usage recommendations
For longer typing sessions, place the keyboard on a stable desk surface and maintain a neutral wrist posture. Keep the cable routed to avoid strain or accidental disconnection. Clean the keyboard surface periodically with a dry or slightly damp cloth; avoid liquid ingress into key mechanisms. This wired USB keyboard is best used where a stable, latency-free connection is preferred over wireless alternatives.

## Specifications

### Keyboard

| Feature | Value |
|---|---|
| Device interface | USB |
| Keyboard form factor | Full-size (100%) |
| Keyboard layout | QWERTY |
| Keyboard language | US International |
| Pointing device | No |
| Keyboard number of keys | 104 |
| Windows keys | Yes |
| Numeric keypad | Yes |
| Connectivity technology | Wired |
| Recommended usage | Universal |
| USB hub | No |
| Multimedia keys | No |
| Keyboard keys operating life | 10 million characters |
| Keyboard key profile | High-profile |

### Mouse

| Feature | Value |
|---|---|
| Mouse included | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Plastic |
| Backlight | No |
| Ergonomic design | Yes |
| Surface coloration | Monochromatic |
| Wrist rest | No |
| Keyboard style | Curved |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 432 x 146 x 20 |
| Keyboard weight | 432.1 g |

### Power

| Feature | Value |
|---|---|
| Power source type | USB |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

### Packaging content

| Feature | Value |
|---|---|
| Number of products included | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Cable length | 1.8 m |

### Sustainability

| Feature | Value |
|---|---|
| Compliance certificates | CE |

## FAQ

### How much does the Wired USB Keyboard ActiveJet K-3803S cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ActiveJet products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ActiveJet service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: device interface, keyboard form factor, keyboard layout, mouse included, keyboard language, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4607981/62426133_large.webp